.graph-toolbar {
    position: fixed;
    right: 0px;
    top: 0px;
    z-index: 9999;
}

.small-icon-button {
    width: 24px;
    height: 24px;
    line-height: 24px;

    .mat-icon {
        width: 20px;
        height: 20px;
        line-height: 20px;
    }

    .material-icons {
        font-size: 20px;
    }
}

.reload-active {
    -webkit-animation: spin 1.2s linear infinite;
    animation: spin 1.2s linear infinite;
}

@-webkit-keyframes spin {
    0% { 
        -webkit-transform: rotate(0deg);
    }
    100% { 
        -webkit-transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
        transform-origin: center center;
    }
    100% {
        transform: rotate(360deg);
        transform-origin: center center;
    }
}